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LTC4215-2 - Hot Swap Controller

Download the LTC4215-2 datasheet PDF. This datasheet also covers the LTC4215 variant, as both devices belong to the same hot swap controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTC®4215/LTC4215-2 Hot Swap™ controllers allow a board to be safely inserted and removed from a live backplane.

Using an external N-channel pass transistor, board supply voltage and inrush current are ramped up at an adjustable rate.

Key Features

  • n Allows Safe Insertion into Live Backplane n 8-Bit ADC Monitors Current and Voltage n I2C/SMBus Interface n Wide Operating Voltage Range: 2.9V to 15V n 20μs (LTC4215) or 420μs (LTC4215-2) Circuit Breaker Timeout n dI/dt Controlled Soft-Start n High Side Drive for External N-Channel MOSFET n No External Gate Capacitor Required n Input Overvoltage/Undervoltage Protection n Optional Latchoff or Auto-Retry After Faults n Alerts Host After Faults n Inrush Current Limit with Foldback n Available in 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC4215_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LTC4215-1 Hot Swap Controller Linear Technology
LTC4215 Hot Swap Controller Linear Technology
LTC4210-1 Hot Swap Controller Linear Technology
LTC4210-2 Hot Swap Controller Linear Technology
LTC4210-3 Hot Swap Controller Linear Technology

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC4215-3 Hot Swap Controller
LTC4225-1 Dual Ideal Diode and Hot Swap Controller
LTC4225-2 Dual Ideal Diode and Hot Swap Controller
LTC4227 Dual Ideal Diode and Single Hot Swap Controller
LTC4229 Ideal Diode and Hot Swap Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LTC4215/LTC4215-2 Hot Swap Controller with I2C Compatible Monitoring FEATURES n Allows Safe Insertion into Live Backplane n 8-Bit ADC Monitors Current and Voltage n I2C/SMBus Interface n Wide Operating Voltage Range: 2.